ES488040A1 - Device for excavating tunnel* drift or like in particular by shielding method or pipe driving method - Google Patents
Device for excavating tunnel* drift or like in particular by shielding method or pipe driving methodInfo
- Publication number
- ES488040A1 ES488040A1 ES488040A ES488040A ES488040A1 ES 488040 A1 ES488040 A1 ES 488040A1 ES 488040 A ES488040 A ES 488040A ES 488040 A ES488040 A ES 488040A ES 488040 A1 ES488040 A1 ES 488040A1
- Authority
- ES
- Spain
- Prior art keywords
- cutting
- arm
- drift
- lines
- pipe driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
Abstract
Mounted in such an apparatus in a cylindrical driving shield (10) is a selective-cut heading machine (11) whose cutting arm (32) carrying a cutting head (33) is connected via a joint (35) to an annular cutting-arm holder (36) which is rotatable about a bearing body (23) and about a guide tube (22) which is fastened to a bracket (14). Arranged in the interior of the guide tube (22) is a rotary transmission leadthrough (42) for the connection and supply lines leading to the cutting-arm holder (36) and the cutting arm. This permits a compact type of construction of the driving apparatus and the protection of the lines without impairing the swivelling and rotary movements of the cutting arm (32) by the lines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792902908 DE2902908A1 (en) | 1979-01-26 | 1979-01-26 | DRIVING DEVICE, ESPECIALLY FOR THE SHIELD DRIVING OF TUNNELS, COUNTERS AND THE LIKE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES488040A1 true ES488040A1 (en) | 1980-09-16 |
Family
ID=6061395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES488040A Expired ES488040A1 (en) | 1979-01-26 | 1980-01-25 | Device for excavating tunnel* drift or like in particular by shielding method or pipe driving method |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS55116999A (en) |
AT (1) | AT362417B (en) |
CH (1) | CH644431A5 (en) |
DE (1) | DE2902908A1 (en) |
ES (1) | ES488040A1 (en) |
FR (1) | FR2447455A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3412994A1 (en) * | 1984-04-06 | 1985-10-24 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | DRIVING DEVICE, IN PARTICULAR FOR PIPE PRESSING |
AT384274B (en) * | 1985-10-14 | 1987-10-27 | Voest Alpine Ag | SHIELD DRIVING MACHINE |
AT388025B (en) * | 1987-07-08 | 1989-04-25 | Voest Alpine Ag | SLIDING DEVICE FOR A SUPPORT TO REDUCE THE WEAR OF A GUIDE THEREOF |
CN104295296B (en) * | 2014-09-05 | 2016-09-14 | 徐州徐工基础工程机械有限公司 | A kind of rotary table structure for development machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2011727C3 (en) * | 1970-03-12 | 1975-07-24 | Demag Baumaschinen Gmbh, 4000 Duesseldorf-Benrath | Universal excavator |
DE2437669C3 (en) * | 1974-08-05 | 1978-04-27 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Driving device for driving tunnels, galleries and routes |
DE2437683C3 (en) * | 1974-08-05 | 1978-06-29 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Tunneling machine |
BE833345A (en) * | 1975-09-12 | 1975-12-31 | TUNNELBOORMACHINE | |
GB1551916A (en) * | 1976-08-03 | 1979-09-05 | Nuttall Ltd Edmund | Tunnelling machines |
DE2741637A1 (en) * | 1977-09-15 | 1979-03-22 | Goeppner Kaiserslautern Eisen | Tunnelling or penstock machine - has upright frame with tube clamps, also central rotor for telescopic boom for exchangeable tool |
DE2836131C2 (en) * | 1978-08-18 | 1986-11-27 | Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen | Shield tunneling device |
-
1979
- 1979-01-26 DE DE19792902908 patent/DE2902908A1/en active Granted
- 1979-10-18 AT AT679379A patent/AT362417B/en not_active IP Right Cessation
- 1979-12-18 FR FR7930939A patent/FR2447455A1/en active Granted
-
1980
- 1980-01-04 CH CH4080A patent/CH644431A5/en not_active IP Right Cessation
- 1980-01-24 JP JP641180A patent/JPS55116999A/en active Granted
- 1980-01-25 ES ES488040A patent/ES488040A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS55116999A (en) | 1980-09-08 |
JPS6146640B2 (en) | 1986-10-15 |
CH644431A5 (en) | 1984-07-31 |
FR2447455B1 (en) | 1984-03-23 |
AT362417B (en) | 1981-05-25 |
DE2902908A1 (en) | 1980-07-31 |
ATA679379A (en) | 1980-10-15 |
DE2902908C2 (en) | 1989-03-23 |
FR2447455A1 (en) | 1980-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |